:root {
  --navy-950: #051634;
  --navy-900: #112a4f;
  --navy-800: #12223e;
  --blue-500: #037fc7;
  --blue-400: #43a9e2;
  --orange-500: #ea6608;
  --orange-400: #ff9652;
  --whatsapp-500: #25d366;
  --whatsapp-600: #128c4a;
  --slate-100: #f3f6fa;
  --slate-200: #dde7f1;
  --slate-400: #8092a8;
  --white: #ffffff;
  --text: #dbe6f3;
  --shadow-strong: 0 40px 90px rgba(4, 18, 44, 0.3);
  --shadow-soft: 0 18px 40px rgba(8, 31, 69, 0.12);
  --border-soft: 1px solid rgba(255, 255, 255, 0.12);
  --radius-lg: 28px;
  --radius-md: 20px;
  --container: min(1180px, calc(100vw - 2rem));
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: "Manrope", sans-serif;
  color: var(--white);
  background:
    radial-gradient(circle at top left, rgba(67, 169, 226, 0.14), transparent 32%),
    radial-gradient(circle at 85% 18%, rgba(234, 102, 8, 0.16), transparent 22%),
    linear-gradient(180deg, #041026 0%, #08152c 46%, #0f2341 100%);
  overflow-x: hidden;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea {
  font: inherit;
}

button {
  border: 0;
}

.page-shell {
  position: relative;
  isolation: isolate;
}

.ambient,
.ambient-grid {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: -2;
}

.ambient-a {
  background: radial-gradient(circle at 18% 12%, rgba(67, 169, 226, 0.18), transparent 26%);
}

.ambient-b {
  background: radial-gradient(circle at 78% 22%, rgba(234, 102, 8, 0.16), transparent 18%);
}

.ambient-grid {
  z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 84px 84px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.38), transparent 85%);
}

.container {
  width: var(--container);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  transition: background-color 0.3s ease, box-shadow 0.3s ease, backdrop-filter 0.3s ease;
}

.site-header.is-scrolled .nav-wrap {
  background: rgba(9, 23, 48, 0.7);
  box-shadow: 0 16px 40px rgba(2, 8, 20, 0.28);
  backdrop-filter: blur(22px);
}

.nav-wrap {
  margin-top: 0.85rem;
  margin-bottom: 0.3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
  padding: 0.95rem 1.1rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
}

.brand {
  flex: 0 0 auto;
}

.brand img {
  width: clamp(140px, 18vw, 186px);
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  color: rgba(255, 255, 255, 0.82);
  font-weight: 600;
}

.desktop-nav a {
  position: relative;
  padding: 0.4rem 0;
}

.desktop-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.1rem;
  width: 100%;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left;
  background: linear-gradient(90deg, var(--blue-500), var(--orange-500));
  transition: transform 0.28s ease;
}

.desktop-nav a:hover::after,
.desktop-nav a:focus-visible::after {
  transform: scaleX(1);
}

.nav-cta {
  flex: 0 0 auto;
}

.menu-toggle,
.mobile-menu {
  display: none;
}

.menu-toggle {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 0.42rem;
}

.menu-toggle span {
  width: 22px;
  height: 2px;
  background: var(--white);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.menu-toggle.is-open span:first-child {
  transform: translateY(4px) rotate(45deg);
}

.menu-toggle.is-open span:last-child {
  transform: translateY(-4px) rotate(-45deg);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 54px;
  padding: 0 1.4rem;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease, background 0.22s ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--orange-500), #ff8a2b);
  box-shadow: 0 18px 40px rgba(234, 102, 8, 0.24);
}

.button-secondary {
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: var(--white);
  background: rgba(255, 255, 255, 0.04);
}

.button-whatsapp {
  width: fit-content;
  color: var(--white);
  background: linear-gradient(135deg, var(--whatsapp-500), var(--whatsapp-600));
  box-shadow: 0 18px 40px rgba(18, 140, 74, 0.28);
}

.button-whatsapp svg {
  width: 1.35rem;
  height: 1.35rem;
  flex: 0 0 auto;
}

.glass-card {
  border: var(--border-soft);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.05)),
    rgba(8, 24, 49, 0.64);
  box-shadow: var(--shadow-strong);
  backdrop-filter: blur(20px);
}

.hero {
  position: relative;
  padding: 5.4rem 0 0;
}

.hero-layout {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3rem;
  align-items: center;
}

.hero-copy {
  padding: 3rem 0 4rem;
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--blue-400);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.82rem;
}

.eyebrow-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-500), var(--orange-500));
  box-shadow: 0 0 0 8px rgba(3, 127, 199, 0.14);
}

.hero h1,
.section-heading h2,
.ai-copy h2,
.contact-copy h2,
.about-copy h2 {
  margin: 1rem 0 1.2rem;
  font-family: "Sora", sans-serif;
  font-size: clamp(2.8rem, 6vw, 5.6rem);
  line-height: 0.98;
  letter-spacing: -0.05em;
}

.hero h1 span {
  color: var(--blue-400);
}

.hero-lead,
.section-heading p,
.ai-copy p,
.contact-copy p,
.about-copy p,
.service-card p,
.product-card p,
.timeline-card p,
.value-list p,
.ai-item p,
.workflow-step p {
  color: rgba(219, 230, 243, 0.82);
  line-height: 1.74;
  font-size: 1.04rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.hero-highlight-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.4rem;
}

.hero-highlight-strip span {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 1rem;
  border-radius: 999px;
  color: var(--white);
  font-weight: 700;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(67, 169, 226, 0.24);
  box-shadow: 0 10px 22px rgba(3, 10, 24, 0.14);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-top: 2.2rem;
}

.metric-card {
  padding: 1.2rem;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.metric-card strong {
  display: block;
  font-family: "Sora", sans-serif;
  font-size: 2rem;
  letter-spacing: -0.04em;
}

.metric-card:nth-child(1) strong::after {
  content: "+";
}

.metric-card:nth-child(2) strong::after {
  content: "";
}

.metric-card:nth-child(3) strong::after {
  content: "%";
}

.metric-card span {
  display: block;
  margin-top: 0.4rem;
  color: rgba(219, 230, 243, 0.78);
  line-height: 1.45;
}

.hero-visual {
  position: relative;
  min-height: 660px;
}

.brain-stage {
  position: absolute;
  right: -6%;
  top: -4%;
  width: min(100%, 580px);
  height: 560px;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  transition: translate 0.22s ease;
}

.brain-glow {
  position: absolute;
  inset: 12% 10%;
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(67, 169, 226, 0.28), rgba(67, 169, 226, 0.08) 42%, transparent 70%);
  filter: blur(14px);
}

.brain-image {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 580px;
  object-fit: contain;
  opacity: 0.98;
  filter: drop-shadow(0 24px 55px rgba(0, 0, 0, 0.28));
}

.ai-panel-top,
.product-head,
.contact-channels,
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 0.9rem;
  border-radius: 999px;
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.status-pill-alt {
  background: rgba(234, 102, 8, 0.16);
  border-color: rgba(255, 150, 82, 0.36);
}
.about-stat small {
  margin: 0 0 1rem;
  color: rgba(219, 230, 243, 0.78);
  font-size: 0.9rem;
}
.workflow-step span,
.service-index,
.timeline-card span,
.product-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 46px;
  height: 46px;
  border-radius: 999px;
  font-weight: 800;
}

.service-card h3,
.timeline-card h3,
.product-head strong,
.value-list strong,
.ai-item strong,
.workflow-step strong,
.about-stat strong {
  display: block;
  font-size: 1.12rem;
  line-height: 1.35;
}

.floating-card {
  position: absolute;
  max-width: 240px;
  padding: 1rem 1.1rem;
  border-radius: 22px;
  z-index: 3;
  transition: translate 0.22s ease;
}

.floating-card small {
  display: block;
  margin-bottom: 0.4rem;
  color: var(--orange-400);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.floating-card strong {
  display: block;
  line-height: 1.45;
}

.floating-card-a {
  top: 26%;
  left: 2%;
  animation: floatCard 5.5s ease-in-out infinite;
}

.floating-card-b {
  right: -4%;
  bottom: 12%;
  animation: floatCard 6.1s ease-in-out infinite reverse;
}

.orbital {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.08);
  animation: rotateSlow 18s linear infinite;
}

.orbital::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border-top: 2px solid rgba(67, 169, 226, 0.64);
  border-right: 2px solid transparent;
}

.orbital-one {
  width: 440px;
  height: 440px;
  right: 10%;
  top: 5%;
}

.orbital-two {
  width: 520px;
  height: 520px;
  right: 1%;
  top: -2%;
  animation-direction: reverse;
  animation-duration: 26s;
}

.marquee {
  margin-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  overflow: hidden;
}

.marquee-track {
  display: flex;
  align-items: center;
  gap: 2rem;
  width: max-content;
  padding: 1rem 0;
  animation: marqueeMove 22s linear infinite;
}

.marquee-track span {
  color: rgba(255, 255, 255, 0.82);
  font-weight: 700;
  white-space: nowrap;
}

.marquee-track span::before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-right: 0.8rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-500), var(--orange-500));
}

.section {
  padding: 7rem 0;
}

.solutions-section {
  background:
    radial-gradient(circle at 12% 18%, rgba(67, 169, 226, 0.12), transparent 28%),
    linear-gradient(180deg, rgba(8, 24, 49, 0.14), rgba(8, 24, 49, 0));
}

.section-dark {
  position: relative;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 2.4rem;
}

.section-heading h2,
.ai-copy h2,
.contact-copy h2,
.about-copy h2 {
  font-size: clamp(2rem, 4vw, 3.7rem);
}

.service-grid,
.product-grid,
.timeline,
.testimonial-grid {
  display: grid;
  gap: 1.2rem;
}

.service-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.service-card {
  position: relative;
  min-height: 260px;
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.service-card::before {
  content: "";
  position: absolute;
  inset: auto -30% -55% auto;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(67, 169, 226, 0.18), transparent 68%);
  transition: transform 0.28s ease;
}

.service-card:hover::before {
  transform: scale(1.18);
}

.service-index,
.timeline-card span,
.product-badge {
  background: rgba(3, 127, 199, 0.14);
  color: var(--blue-400);
  border: 1px solid rgba(67, 169, 226, 0.28);
}

.service-card-featured {
  background:
    linear-gradient(160deg, rgba(234, 102, 8, 0.22), rgba(3, 127, 199, 0.12)),
    rgba(8, 24, 49, 0.82);
}

.service-card h3 {
  margin: 1rem 0 0.8rem;
  font-family: "Sora", sans-serif;
  font-size: 1.4rem;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: auto;
  padding-top: 1.2rem;
}

.service-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 0.9rem;
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.86rem;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.diagnostic-cta {
  margin-top: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.2rem;
  padding: 1.4rem 1.5rem;
  border-radius: 30px;
}

.diagnostic-cta strong {
  display: block;
  font-family: "Sora", sans-serif;
  font-size: clamp(1.15rem, 2.2vw, 1.7rem);
  line-height: 1.35;
}

.diagnostic-kicker {
  margin: 0 0 0.6rem;
  color: var(--blue-400);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.ai-section {
  background:
    linear-gradient(180deg, rgba(243, 246, 250, 0.94), rgba(231, 238, 246, 0.96)),
    var(--slate-100);
}

.ai-section .section-kicker,
.ai-section h2,
.ai-section p,
.ai-item strong,
.workflow-step strong,
.workflow-step p {
  color: var(--navy-900);
}

.ai-section .section-kicker {
  color: var(--blue-500);
}

.ai-layout,
.about-layout,
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
}

.ai-list {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}

.ai-item,
.workflow-step,
.value-list article {
  padding: 1.2rem 1.3rem;
  border-radius: 22px;
  background: rgba(17, 42, 79, 0.05);
  border: 1px solid rgba(17, 42, 79, 0.08);
}

.ai-panel {
  padding: 1.6rem;
  border-radius: 34px;
  background:
    linear-gradient(180deg, rgba(4, 22, 52, 0.95), rgba(17, 42, 79, 0.88)),
    var(--navy-950);
}

.ai-workflow {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.workflow-step {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.08);
}

.workflow-step span {
  flex: 0 0 46px;
  color: var(--orange-400);
  background: rgba(234, 102, 8, 0.14);
  border: 1px solid rgba(255, 150, 82, 0.28);
}

.workflow-step strong,
.workflow-step p {
  color: var(--white);
}

.products-section {
  background: linear-gradient(180deg, rgba(8, 24, 49, 0.5), rgba(8, 24, 49, 0));
}

.product-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.client-section {
  overflow: hidden;
  padding-top: 5.5rem;
}

.client-marquee {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}

.client-track {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  width: max-content;
  padding: 0.6rem 1rem 0;
  animation: clientMarqueeMove 28s linear infinite;
}

.client-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 220px;
  min-height: 118px;
  padding: 1.25rem 1.4rem;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.94);
  color: var(--navy-950);
  box-shadow: 0 16px 35px rgba(3, 10, 24, 0.18);
  border: 1px solid rgba(17, 42, 79, 0.08);
}

.client-logo span {
  display: block;
  text-align: center;
  line-height: 1;
  letter-spacing: -0.04em;
}

.client-logo-image img {
  width: 100%;
  height: 74px;
  object-fit: contain;
  object-position: center;
}

.client-logo-wordmark span {
  color: #1b1f23;
  font-family: "Sora", sans-serif;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.product-card {
  position: relative;
  padding: 1.4rem;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-soft);
}

.product-head {
  align-items: flex-start;
}

.product-badge {
  min-width: auto;
  padding: 0 0.95rem;
  height: 42px;
  color: var(--white);
  background: linear-gradient(135deg, rgba(3, 127, 199, 0.26), rgba(3, 127, 199, 0.16));
}

.product-line {
  margin-top: 1.4rem;
  width: 100%;
  height: 6px;
  border-radius: 999px;
  background:
    linear-gradient(90deg, var(--blue-500), var(--orange-500));
  opacity: 0.85;
}

.product-brand-mark {
  margin-top: 1rem;
}

.product-brand-mark span {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 1rem;
  border-radius: 999px;
  color: var(--orange-400);
  font-weight: 800;
  background: rgba(234, 102, 8, 0.08);
  border: 1px solid rgba(234, 102, 8, 0.2);
}

.product-link {
  display: inline-flex;
  align-items: center;
  margin-top: 1rem;
  color: var(--white);
  font-weight: 800;
}

.product-link::after {
  content: ">";
  margin-left: 0.55rem;
  color: var(--orange-400);
}

.timeline {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.timeline-card {
  padding: 1.4rem;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.timeline-card h3 {
  margin: 1rem 0 0.8rem;
  font-family: "Sora", sans-serif;
}

.testimonial-section {
  background:
    radial-gradient(circle at top right, rgba(234, 102, 8, 0.12), transparent 26%),
    linear-gradient(180deg, rgba(8, 24, 49, 0.2), rgba(8, 24, 49, 0));
}

.testimonial-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.testimonial-card {
  padding: 1.5rem;
  border-radius: 28px;
}

.testimonial-quote {
  margin: 0 0 1.5rem;
  color: var(--white);
  font-size: 1.08rem;
  line-height: 1.8;
}

.testimonial-meta {
  display: grid;
  gap: 0.35rem;
}

.testimonial-meta strong {
  font-family: "Sora", sans-serif;
  font-size: 1rem;
}

.testimonial-meta span {
  color: rgba(219, 230, 243, 0.74);
  line-height: 1.55;
}

.about-layout {
  align-items: stretch;
}

.value-list {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}

.about-panel,
.contact-layout {
  padding: 1.7rem;
  border-radius: 34px;
}

.about-panel {
  display: grid;
  gap: 1.3rem;
  align-content: start;
}

.about-stat {
  padding-bottom: 1.3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.about-stat:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.palette {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.8rem;
  margin: 1.4rem 0;
}

.palette span {
  display: block;
  aspect-ratio: 1;
  border-radius: 18px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12);
}

.about-note p {
  margin: 0;
}

.contact-layout {
  align-items: stretch;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.04)),
    rgba(7, 23, 47, 0.86);
}

.contact-copy {
  display: grid;
  gap: 1rem;
}

.contact-channels {
  margin-top: 1.8rem;
  flex-wrap: wrap;
  justify-content: flex-start;
}

.contact-channels a,
.contact-channels span {
  display: inline-flex;
  align-items: center;
  min-height: 46px;
  padding: 0 1rem;
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.86);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.contact-panel {
  display: grid;
  gap: 1rem;
  align-content: center;
  padding: 1.7rem;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.contact-panel h3 {
  margin: 0;
  font-family: "Sora", sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  letter-spacing: -0.04em;
}

.contact-panel p {
  margin: 0;
  color: rgba(219, 230, 243, 0.82);
  line-height: 1.7;
}

.contact-panel-kicker {
  margin: 0;
  color: var(--blue-400);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.whatsapp-float {
  position: fixed;
  right: max(1.25rem, env(safe-area-inset-right));
  bottom: max(1.25rem, env(safe-area-inset-bottom));
  z-index: 30;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  min-height: 62px;
  padding: 0.9rem 1.15rem;
  border-radius: 999px;
  color: var(--white);
  background: linear-gradient(135deg, var(--whatsapp-500), var(--whatsapp-600));
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 22px 45px rgba(18, 140, 74, 0.34);
  transition: transform 0.22s ease, box-shadow 0.22s ease, filter 0.22s ease;
}

.whatsapp-float:hover,
.whatsapp-float:focus-visible {
  transform: translateY(-3px);
  box-shadow: 0 28px 52px rgba(18, 140, 74, 0.4);
  filter: saturate(1.05);
}

.whatsapp-float svg {
  width: 1.7rem;
  height: 1.7rem;
  flex: 0 0 auto;
}

.whatsapp-float span {
  font-weight: 800;
  letter-spacing: 0.01em;
}

.site-footer {
  padding: 2rem 0 3rem;
}

.footer-inner {
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 2rem;
  padding: 1.35rem 1.5rem;
  border-radius: 26px;
  background: rgba(7, 18, 38, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-inner img {
  width: clamp(140px, 16vw, 184px);
}

.footer-inner p,
.footer-inner span {
  color: rgba(219, 230, 243, 0.74);
}

[data-reveal] {
  opacity: 0;
  transform: translate3d(0, 28px, 0);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

[data-reveal="left"] {
  transform: translate3d(-34px, 0, 0);
}

[data-reveal="right"] {
  transform: translate3d(34px, 0, 0);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

@keyframes rotateSlow {
  to {
    transform: rotate(1turn);
  }
}

@keyframes floatCard {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-14px);
  }
}

@keyframes pulseBar {
  0%,
  100% {
    opacity: 0.65;
    transform: scaleY(0.98);
  }
  50% {
    opacity: 1;
    transform: scaleY(1.04);
  }
}

@keyframes marqueeMove {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

@keyframes clientMarqueeMove {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

@media (max-width: 1080px) {
  .hero-layout,
  .ai-layout,
  .about-layout,
  .contact-layout,
  .service-grid,
  .product-grid,
  .timeline,
  .testimonial-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    padding-bottom: 1rem;
  }

  .hero-visual {
    min-height: 620px;
  }

  .brain-stage {
    right: -2%;
    top: -1%;
    width: min(100%, 500px);
    height: 430px;
  }

  .floating-card-a {
    left: 4%;
  }

  .floating-card-b {
    right: -2%;
  }
}

@media (max-width: 860px) {
  .desktop-nav,
  .nav-cta {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .mobile-menu {
    display: grid;
    gap: 0.4rem;
    width: var(--container);
    margin: 0 auto;
    padding: 0 1rem;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.3s ease, opacity 0.3s ease, padding-bottom 0.3s ease;
  }

  .mobile-menu.is-open {
    max-height: 280px;
    opacity: 1;
    padding-bottom: 0.8rem;
  }

  .mobile-menu a {
    padding: 0.95rem 1rem;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
  }

  .nav-wrap {
    margin-top: 0.8rem;
    border-radius: 26px;
  }

  .hero {
    padding-top: 2.4rem;
  }

  .hero h1 {
    font-size: clamp(2.35rem, 13vw, 4.3rem);
  }

  .hero-metrics {
    grid-template-columns: 1fr;
  }

  .orbital-one {
    width: 320px;
    height: 320px;
    right: 12%;
  }

  .orbital-two {
    width: 380px;
    height: 380px;
    right: 4%;
  }
}

@media (max-width: 640px) {
  .nav-wrap {
    padding: 0.85rem 0.9rem;
  }

  .hero-copy {
    padding-top: 1.2rem;
  }

  .hero-visual {
    min-height: 560px;
  }

  .brain-stage {
    right: -2%;
    top: 4%;
    width: min(100%, 360px);
    height: 320px;
  }

  .floating-card {
    max-width: 190px;
    padding: 0.85rem 0.95rem;
  }

  .floating-card-a {
    top: 8%;
    left: 5%;
  }

  .floating-card-b {
    right: -1%;
    bottom: 2%;
  }

  .section {
    padding: 5.4rem 0;
  }

  .client-logo {
    min-width: 180px;
    min-height: 92px;
    border-radius: 22px;
  }

  .client-logo-image img {
    height: 58px;
  }

  .client-logo-wordmark span {
    font-size: 1.45rem;
  }

  .contact-layout,
  .about-panel {
    padding: 1.3rem;
  }

  .contact-panel {
    padding: 1.35rem;
  }

  .diagnostic-cta {
    padding: 1.25rem;
  }

  .whatsapp-float {
    right: max(0.9rem, env(safe-area-inset-right));
    bottom: max(0.9rem, env(safe-area-inset-bottom));
    min-height: 58px;
    padding: 0.85rem 0.95rem;
  }

  .whatsapp-float span {
    display: none;
  }

  .footer-inner {
    padding: 1.15rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}